Synonyms: 2H-1,2,4-Benzothiadiazine, 7-chloro-3,4-dihydro-3-methyl-, 1,1-dioxide;7-Chloro-3,4-dihydro-3-methyl-2H-1,2,4-benzothiadiazine 1,1-dioxide;7-Chloro-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine 1,1-dioxide;7-Chloro-3-methyl-3,4-dihydro-2H-1,2,4-benzothiadiazine-S,S-dioxide